{
    "textobjectpostprocessor": {
        "stream_config": {
            "deviceId": "0"
        },
        "appsrc0": {
             "props": {
                  "blocksize": "409600"
              },
              "factory": "appsrc",
              "next": "mxpi_imagedecoder0"
        },
        "mxpi_imagedecoder0": {
			"props":{
				   "cvProcessor":"opencv",
				   "dataType":"float32"
			 },
            "factory": "mxpi_imagedecoder",
            "next": "mxpi_imageresize0"
        },
        "mxpi_imageresize0": {
            "props": {
				"cvProcessor":"opencv",
				"resizeType":"Resizer_Rescale_Double",
                "resizeHeight": "608",
                "resizeWidth": "1072",
				"paddingHeight":"608",
                "paddingWidth":"1072",
				"paddingType":"Padding_RightDown",
				"paddingColorB": "0",
                "paddingColorG": "0",
                "paddingColorR": "0"
            },
            "factory": "mxpi_imageresize",
            "next": "mxpi_tensorinfer0"
        },
		"mxpi_tensorinfer0": {
            "props": {
                "dataSource": "mxpi_imageresize0",
                "modelPath": "../models/ctpn_tf/CTPN_tf_noaipp_ctpn_1072_608.om"
            },
            "factory": "mxpi_tensorinfer",
            "next": "mxpi_textobjectpostprocessor0"
        },
		"mxpi_textobjectpostprocessor0": {
            "props": {
                "dataSource": "mxpi_tensorinfer0",
                "postProcessConfigPath": "../models/ctpn_tf/ctpn_tf.cfg",
                "funcLanguage": "python",
                "postProcessLibPath": "./python",
                "className": "CtpnPostProcess",
                "pythonModule": "postprocess.post"
            },
            "factory": "mxpi_textobjectpostprocessor",
            "next": "mxpi_dumpdata1"
        },
		"mxpi_dumpdata1": {
			"props": {
				"requiredMetaDataKeys": "mxpi_textobjectpostprocessor0",
				"location": "textobjectpostprocessor.output"
			},
			"factory": "mxpi_dumpdata",
			"next": "mxpi_dataserialize0"
		},
		"mxpi_dataserialize0": {
			"props": {
				"outputDataKeys": "mxpi_textobjectpostprocessor0"
			},
			"factory": "mxpi_dataserialize",
			"next": "appsink0"
		},
        "appsink0": {
            "props": {
                "blocksize": "4096000"
            },
            "factory": "appsink"
        }
    }
}